Overview | Designed for the new way you work This desk phone makes hybrid work easy. Built for hot-desking or the home office, these phones offer the perfect user experience. Two displays and 14-line keys give you more ways to connect, plus quality audio, in a seriously sharp package.The new office standard The perfect desk phone for the modern office, the Poly Edge E400 Series is packed with features and contacts. These phones pair Poly noise reduction technology with cutting-edge design that brings style to any desktop.Enterprise-quality soundThe Poly E400 Series offer quality audio with Poly HD voice and bass frequency enhancing speaker design. They reduce noise and distractions with Poly NoiseBlockAI and Acoustic Fence technologies. Integrated protection Rest assured that your devices, enhanced with Microban® antimicrobial product protection, stay cleaner, fresher, and more durable for longer. Protection that lasts the life of the product, actively reducing the growth of bacteria 24/7. Manufacturer: HP Inc. Manufacturer Part Number: 89B55AAABA. Brand Name: Poly. Product Series: E400. Product Model: E450. Product Name: Edge E450 IP Phone and PoE-Enabled with Power Supply. Product Type: IP Phone. [Technical Information] Handset Connectivity Technology: Corded. Base Unit Connectivity Technology: Corded. IP Phone Technology: VoIP. Speakerphone: Yes. [Interfaces/Ports] Network (RJ-45): Yes. Number of Network (RJ-45) Ports: 2. USB: Yes. PoE (RJ-45) Port: Yes. [Physical Characteristics] Product Color: Black. Form Factor: Desktop. [Miscellaneous] Package Contents: Edge E450 IP Phone and PoE-enabled with Power Supply, Setup sheet, Network (LAN) Cable-CAT-5E, Desk Stand, Console with Microban Antimicrobial Protection, Handset with Microban Antimicrobial Protection, Handset Cord. Energy Star: Yes. Country of Origin: China. Environmentally Friendly: Yes. Env